MOV Digital Multifunction Protective Relay - legacy
Manufacturing for MOV has been discontinued.
The MOV is a digital multifunction protective relay that provides undervoltage, voltage absence, voltage presence, and closing and reclosing permission functions for two breakers. It offers a great flexibility of configuration for the definition of inputs, outputs and internal logics. The MOV includes analysis functions, such as event recording, oscillography recording, and an alarms panel.
Applications
Complex substation busbar schemes
Protection and Control
Undervoltage
Voltage absence
Voltage presence
Weak infeed
Closing/reclosing permission
Synchronism checking
3 settings tables
Monitoring and Metering
Three-phase line voltage, busbars 1 & 2 voltage measurement
Associated line selector switch status
Optical signaling with 17 LED indicators
Event recording
Oscillographic record
User Interface
RS232 port, faceplate accessible
RS232/fiber optic/RS485 ports, rear accessible (see model list)
